JPH0241788U - - Google Patents
Info
- Publication number
- JPH0241788U JPH0241788U JP1988120705U JP12070588U JPH0241788U JP H0241788 U JPH0241788 U JP H0241788U JP 1988120705 U JP1988120705 U JP 1988120705U JP 12070588 U JP12070588 U JP 12070588U JP H0241788 U JPH0241788 U JP H0241788U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid passage
- pipe fitting
- cylindrical part
- main cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
- Y10T137/87949—Linear motion of flow path sections operates both
- Y10T137/87957—Valves actuate each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第1図はこの考案の一実施例を示す一部縦断側
面図、第2図は同上のバルブの拡大斜視図、第3
図はバルブの筒部が軸方向に圧縮された状態を示
す説明図である。
1…ソケツト、2…主筒体、3…流体通路、4
…バルブ、5…弁頭部、6…筒部、9…孔、14
…プラグ、15…主筒体、16…流体通路、17
…バルブ、18…弁頭部、19…筒部、22…孔
。
Fig. 1 is a partially longitudinal side view showing an embodiment of this invention, Fig. 2 is an enlarged perspective view of the same valve, and Fig. 3 is an enlarged perspective view of the same valve.
The figure is an explanatory diagram showing a state in which the cylindrical portion of the valve is compressed in the axial direction. 1...Socket, 2...Main cylinder, 3...Fluid passage, 4
... Valve, 5... Valve head, 6... Cylinder part, 9... Hole, 14
...Plug, 15...Main cylinder, 16...Fluid passage, 17
... Valve, 18... Valve head, 19... Cylinder part, 22... Hole.
Claims (1)
を内蔵した管継手において、上記バルブを耐薬品
性樹脂で形成した弁頭部と筒部とをもつて構成し
、該筒部には内外周方向に貫通する孔を鹿の子状
配置をもつて穿設し、該筒部に軸方向への弾性を
もたせた管継手。 In a pipe fitting in which an on-off valve for the fluid passage is built into the fluid passage of the main cylinder of the pipe fitting, the valve is constructed with a valve head made of chemical-resistant resin and a cylindrical part, and the cylindrical part has an inner and outer valve. A pipe joint in which circumferentially penetrating holes are bored in a pique-like arrangement, and the cylindrical portion has elasticity in the axial direction.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988120705U JPH0324957Y2 (en) | 1988-09-14 | 1988-09-14 | |
US07/403,441 US4951710A (en) | 1988-09-14 | 1989-09-06 | Pipe coupling |
KR2019890013519U KR920003944Y1 (en) | 1988-09-14 | 1989-09-12 | Pipe coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988120705U JPH0324957Y2 (en) | 1988-09-14 | 1988-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0241788U true JPH0241788U (en) | 1990-03-22 |
JPH0324957Y2 JPH0324957Y2 (en) | 1991-05-30 |
Family
ID=14792947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988120705U Expired JPH0324957Y2 (en) | 1988-09-14 | 1988-09-14 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4951710A (en) |
JP (1) | JPH0324957Y2 (en) |
KR (1) | KR920003944Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010159772A (en) * | 2009-01-06 | 2010-07-22 | Joplax Co Ltd | Pipe fitting |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE290997T1 (en) | 1999-06-10 | 2005-04-15 | Johnson Diversey Inc | COUPLING WITH VALVES |
WO2000076907A1 (en) * | 1999-06-10 | 2000-12-21 | Johnsondiversey, Inc. | Coupling |
WO2000076906A1 (en) * | 1999-06-10 | 2000-12-21 | Johnsondiversey, Inc. | Coupling |
US7770360B2 (en) * | 2005-12-05 | 2010-08-10 | Ds Smith Plastics Limited | Form fill and seal container |
CN103269744A (en) * | 2010-08-06 | 2013-08-28 | 诺信公司 | Shutoff valves for fluid conduit connectors |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137955A (en) * | 1977-05-31 | 1979-02-06 | International Paper Company | Tamperproof shipping valve |
US4421296A (en) * | 1980-07-17 | 1983-12-20 | Medical Valve Corporation | Disposable plastic reciprocating valve |
US4700744A (en) * | 1986-03-10 | 1987-10-20 | Rutter Christopher C | Double shut-off fluid dispenser element |
-
1988
- 1988-09-14 JP JP1988120705U patent/JPH0324957Y2/ja not_active Expired
-
1989
- 1989-09-06 US US07/403,441 patent/US4951710A/en not_active Expired - Lifetime
- 1989-09-12 KR KR2019890013519U patent/KR920003944Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010159772A (en) * | 2009-01-06 | 2010-07-22 | Joplax Co Ltd | Pipe fitting |
Also Published As
Publication number | Publication date |
---|---|
KR900006901U (en) | 1990-04-03 |
JPH0324957Y2 (en) | 1991-05-30 |
KR920003944Y1 (en) | 1992-06-13 |
US4951710A (en) | 1990-08-28 |